Pimoroni SCD41 CO2 Sensor Breakout (Carbon Dioxide / Temperature / Humidity)

Experience precise environmental monitoring with the SCD41, a true carbon dioxide sensor capable of detecting CO2 levels from 400 to 5,000 ppm. Employing advanced photoacoustic technology, this sensor provides high accuracy readings of carbon dioxide concentration, temperature, and relative humidity in the air.

Perfect for assessing ventilation efficiency and occupancy effects, the SCD41 is adaptable for use in homes, workplaces, schools, and potentially industrial settings. Its extended range capability ensures detection of elevated CO2 levels, making it indispensable for sensitive environments.

This sensor integrates seamlessly into your projects with compatibility via Breakout Garden and Qw/ST systems, working with a variety of microcontrollers and HATs equipped with Qwiic or STEMMA QT connectors. The kit includes the breakout board, headers, and comprehensive compatibility with Raspberry Pi (including Python, C++, and MicroPython libraries).

Specifications include Sensiron's photoacoustic sensor technology with an accuracy of ±(40 ppm + 5%) and a versatile I2C interface. Its compact dimensions (24mm x 21mm x 8mm) and heat-minimizing design ensure optimal performance.